/*
* Created on 17 gen 2016
* Copyright 2015 by Andrea Vacondio (andrea.vacondio@gmail.com).
* This file is part of Sejda.
*
* Sejda is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sejda is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Sejda. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sejda.conversion;
import org.sejda.model.pdf.PdfVersion;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Adapter providing a smooth transition between single digit pdf versions (7 for pdf version 1.7) used in sejda-console v1.x to double digit pdf version (1.7 for pdf version 1.7)
* used in sejda-console v2.x
*
* @author Andrea Vacondio
*
*/
public class PdfVersionAdapterWithFallback {
private static final Logger LOG = LoggerFactory.getLogger(PdfVersionAdapterWithFallback.class);
private PdfVersion version;
public PdfVersionAdapterWithFallback(String userFriendlyName) {
if (userFriendlyName.matches("[01234567]{1}")) {
LOG.warn(
"Single digit PDF version '{}' is deprecated and will be removed in future releases, please use the two digits '1.{}' format",
userFriendlyName, userFriendlyName);
this.version = new PdfVersionAdapter("1." + userFriendlyName).getEnumValue();
} else {
this.version = new PdfVersionAdapter(userFriendlyName).getEnumValue();
}
}
public PdfVersion getVersion() {
return version;
}
}